diff --git a/src/main/java/fun/ogre/ogredupealias/events/InventoryActionListener.java b/src/main/java/fun/ogre/ogredupealias/events/InventoryActionListener.java
index 18e0f09..eaae646 100644
--- a/src/main/java/fun/ogre/ogredupealias/events/InventoryActionListener.java
+++ b/src/main/java/fun/ogre/ogredupealias/events/InventoryActionListener.java
@@ -1,6 +1,7 @@
 package fun.ogre.ogredupealias.events;
 
 import fun.ogre.ogredupealias.plugin.custom.forging.CustomTable;
+import fun.ogre.ogredupealias.plugin.custom.gui.CustomGui;
 import fun.ogre.ogredupealias.utils.Text;
 import org.bukkit.event.EventHandler;
 import org.bukkit.event.Listener;
@@ -14,6 +15,7 @@ public class InventoryActionListener implements Listener {
     public void onClick(InventoryClickEvent e) {
         try {
             this.handleForgeClick(e);
+            CustomGui.handleRegistriesClick(e);
         }
         catch (Exception ignore) {}
     }
@@ -22,6 +24,7 @@ public class InventoryActionListener implements Listener {
     public void onClose(InventoryCloseEvent e) {
         try {
             this.handleForgeClose(e);
+            CustomGui.handleRegistriesClose(e);
         }
         catch (Exception ignore) {}
     }
diff --git a/src/main/java/fun/ogre/ogredupealias/plugin/custom/gui/CustomGui.java b/src/main/java/fun/ogre/ogredupealias/plugin/custom/gui/CustomGui.java
new file mode 100644
index 0000000..77370d0
--- /dev/null
+++ b/src/main/java/fun/ogre/ogredupealias/plugin/custom/gui/CustomGui.java
@@ -0,0 +1,170 @@
+package fun.ogre.ogredupealias.plugin.custom.gui;
+
+import org.bukkit.Bukkit;
+import org.bukkit.event.inventory.InventoryClickEvent;
+import org.bukkit.event.inventory.InventoryCloseEvent;
+import org.bukkit.inventory.Inventory;
+import org.bukkit.inventory.ItemStack;
+
+import java.util.Comparator;
+import java.util.HashMap;
+import java.util.Map;
+
+public class CustomGui {
+
+    private static final Map<String, CustomGui> registry = new HashMap<>();
+    private final Map<Integer, InvAction> slotActions;
+    private final Map<Integer, ItemStack> slotDisplays;
+    private final InvAction mainAction;
+    private final CreateAction createAction;
+    private final CloseAction closeAction;
+    private final String title;
+
+    public CustomGui(String title, InvAction mainAction, Map<Integer, InvAction> slotActions, Map<Integer, ItemStack> slotDisplays, CreateAction createAction, CloseAction closeAction) {
+        this.slotActions = slotActions;
+        this.slotDisplays = slotDisplays;
+        this.mainAction = mainAction;
+        this.createAction = createAction;
+        this.closeAction = closeAction;
+        this.title = title;
+    }
+
+    public static CustomGui register(CustomGui gui) {
+        if (gui != null) {
+            registry.put(gui.getTitle(), gui);
+        }
+        return gui;
+    }
+
+    public static void handleRegistriesClick(InventoryClickEvent event) {
+        String title = event.getView().getTitle();
+        if (registry.containsKey(title)) {
+            registry.get(title).onInventoryClick(event);
+        }
+    }
+
+    public static void handleRegistriesClose(InventoryCloseEvent event) {
+        String title = event.getView().getTitle();
+        if (registry.containsKey(title)) {
+            registry.get(title).onInventoryClose(event);
+        }
+    }
+
+    public Inventory getInventory() {
+        int max = slotActions.keySet().stream().sorted(Comparator.comparing(i -> (int)i).reversed()).toList().get(0);
+        int add = max % 9 == 0 ? 0 : 1;
+        int value = (int)(Math.floor(max / 9.0) + add) * 9;
+
+        Inventory inv = Bukkit.createInventory(null, value, title);
+        slotDisplays.forEach(inv::setItem);
+
+        return inv;
+    }
+
+    public void onInventoryClick(InventoryClickEvent event) {
+        mainAction.onClick(event);
+        if (slotActions.containsKey(event.getSlot())) {
+            slotActions.get(event.getSlot()).onClick(event);
+        }
+    }
+
+    public void onInventoryClose(InventoryCloseEvent event) {
+        closeAction.onClose(event);
+    }
+
+    public String getTitle() {
+        return title;
+    }
+
+    public Map<Integer, InvAction> getSlotActions() {
+        return slotActions;
+    }
+
+    public Map<Integer, ItemStack> getSlotDisplays() {
+        return slotDisplays;
+    }
+
+    public CreateAction getCreateAction() {
+        return createAction;
+    }
+
+    public CloseAction getCloseAction() {
+        return closeAction;
+    }
+
+
+
+    public static GuiBuilder create() {
+        return new GuiBuilder();
+    }
+
+    public static class GuiBuilder {
+        private InvAction mainAction;
+        private CreateAction createAction;
+        private CloseAction closeAction;
+        private final Map<Integer, InvAction> slotActions;
+        private final Map<Integer, ItemStack> slotDisplay;
+        private String title;
+
+        public GuiBuilder() {
+            this.title = "Untitled Inventory";
+            this.mainAction = event -> {};
+            this.createAction = inv -> {};
+            this.closeAction = event -> {};
+            this.slotActions = new HashMap<>();
+            this.slotDisplay = new HashMap<>();
+        }
+
+        public GuiBuilder title(String text) {
+            title = text;
+            return this;
+        }
+
+        public GuiBuilder onDefine(CreateAction action) {
+            createAction = action;
+            return this;
+        }
+
+        public GuiBuilder onClose(CloseAction action) {
+            closeAction = action;
+            return this;
+        }
+
+        public GuiBuilder defineMain(InvAction mainAction) {
+            this.mainAction = mainAction;
+            return this;
+        }
+
+        public GuiBuilder define(int slot, ItemStack display, InvAction action) {
+            if (slot < 0 || slot >= 54 || display == null || action == null) return this;
+            slotActions.put(slot, action);
+            slotDisplay.put(slot, display);
+            return this;
+        }
+
+        public GuiBuilder define(int slot, ItemStack display) {
+            return define(slot, display, event -> {});
+        }
+
+        public CustomGui build() {
+            CustomGui gui = new CustomGui(title, mainAction, slotActions, slotDisplay, createAction, closeAction);
+            CustomGui.register(gui);
+            return gui;
+        }
+    }
+
+    @FunctionalInterface
+    public interface InvAction {
+        void onClick(InventoryClickEvent event);
+    }
+
+    @FunctionalInterface
+    public interface CloseAction {
+        void onClose(InventoryCloseEvent event);
+    }
+
+    @FunctionalInterface
+    public interface CreateAction {
+        void onCreate(Inventory inv);
+    }
+}
diff --git a/src/main/java/fun/ogre/ogredupealias/utils/ServerUtils.java b/src/main/java/fun/ogre/ogredupealias/utils/ServerUtils.java
index 0fb8387..afbd1ab 100644
--- a/src/main/java/fun/ogre/ogredupealias/utils/ServerUtils.java
+++ b/src/main/java/fun/ogre/ogredupealias/utils/ServerUtils.java
@@ -63,4 +63,8 @@ public class ServerUtils {
     public static boolean hasBlockBelow(Player p, Material type) {
         return p.getLocation().clone().subtract(0, 1, 0).getBlock().getType() == type;
     }
+
+    public static boolean dispatch(String command) {
+        return Bukkit.getServer().dispatchCommand(Bukkit.getConsoleSender(), command);
+    }
 }